Laura, a Spanish woman living in Buenos Aires, returns to her hometown outside Madrid with her two children to attend her sister's wedding. However, the trip is upset by unexpected events that bring secrets into the open.
Jong-su bumps into a girl who used to live in the same neighborhood as him, who asks him to look after her cat while on a trip to Africa. When back, she introduces Ben, a mysterious guy she met there, who confesses his secret hobby.
Set in the near-future, technology controls nearly all aspects of life. But when Grey, a self-identified technophobe, has his world turned upside down, his only hope for revenge is an experimental computer chip implant called Stem.
Alarm dispatcher Asger Holm answers an emergency call from a kidnapped woman. When the call is suddenly disconnected, the search for the woman and her kidnapper begins. With the phone as his only tool, Asger enters a race against time to save the endangered woman. But soon he realizes that he is dealing with a crime that is far bigger than he first thought.